GM Service Manual Online
For 1990-2009 cars only

RPO

Description

AAB

Memory - Driver Convenience Package

AJ1

Window Tinted - Deep, All Except Windshield and Doors

AK5

Restraint System - Seat, Inflatable, Driver & Passenger, Front

AL0

Sensor Indicator - Inflatable Restraint, Front Passenger/Child Presence Detector

AL6

Restraint - Cargo

AM9

Seat Rear - Split Back, Folding

AP9

Net - Convenience

AR9

Seat - Front Bucket, Deluxe

ATZ

Seat Rear - Not Installed

AT8

Restraint Provisions - Child, Rear Seat, Rear Facing

AU0

Lock Control, Entry - Remote Entry (Do not use after 2009 model year.)

AU5

Lock Control, Entry - Remote Entry, Low Power (Do not use after 2009 model year.)

AU8

Lock Control, Entry - Remote Entry, Specific Frequency (Do not use after 2009 model year.)

AX4

Restraint Conversion - Seat, Manual, European

A26

Window - European Glazing, All

A50

Seat - Front Bucket

BAE

Equipment - Security System, Immobilization

BAG

Parts Package - Export

BAH

Equipment - Security System, Immobilization

BMR

Molding Body Side - Body Color, Metallic Insert

BVE

Steps, Running Board - Side

BVF

Steps, Running Board - Side, Color Keyed

B30

Covering Floor - Carpet

B32

Covering Front - Floor Mats, Auxiliary

B33

Covering Rear - Floor Mats, Auxiliary

B3N

Covering - Floor Mat, Front and Rear, Auxiliary - Not Desired

B3V

Test - Extended Water

B42

Covering - Floor Mat, Luggage Compartment, Fitted

B4U

Performance Package - Sport

B86

Molding Body Side - Body Color

CE4

Washer - Headlamp, High Pressure

CF5

Roof - Sun, Glass, Sliding, Electric

CJ2

HVAC System - Air Conditioner Front, Automatic Temperature Control, Auxiliary Temperature Control

CJ3

HVAC System - Air Conditioner Front, Manual Temperature Control, Auxiliary Temperature Control

C4D

GVW Rating - 5,550 lbs

C49

Defogger - Rear Window, Electric

C5N

GVW Rating - 5,750 lbs

DCP

Processing - Directions and Connections Service Package

DD4

Mirror Inside Rearview - Compass

DD7

Mirror Inside Rearview - Light Sensitive, Compass

DF5

Mirror Outside Rearview - Light Sensitive, Compass, Outside Temperature Display

DH2

Mirror Inside Front Van - Left Hand and Right Hand, Illumunated, with Dual Sunshade

DK2

Mirror Outside - Left Hand and Right Hand, Remote Control, Electric, Heated, Color

DK7

Console Roof - Interior Custom

DK9

Mirror Outside - Left Hand and Right Hand, Remote Control, Electric, Heated, Turn Signal Indicator, Color

DL2

Mirror Outside - Left Hand and Right Hand, Remote Control, Electric, Heated, Power Folding, Turn Signal Indicator, Color

DNK

Mirror Auxiliary - Outside, Front FOV

DP1

Mirror Provisions - Convex Glass

DP2

Mirror Outside - Left Hand and Right Hand, Remote Control, Electric, Manual Folding, Black

DR1

Mirror Outside - Left Hand and Right Hand, Manual Control, Color

DS3

Mirror Outside - Left Hand and Right Hand, Remote Control, Electric, Heated, Manual Folding, Turn Signal Indicator, Color

DT4

Ashtray - Cigarette Lighter

D75

Handle Outside Door - Body Color

EB1

GVW Rating - 6,001 lbs

EC0

Provisions - European Compliant HVAC Controls

EXP

Export

E09

Equipment Additional - Europe

E12

Equipment Additional - Japan

FG4

Shock Absorbers - Rear, Firm Ride

GME

Ornamentation - Exterior, "GM" Mark of Excellence

GT4

Axle Rear - 3.73 Ratio

GT5

Axle Rear - 4.10 Ratio

GU6

Axle Rear - 3.42 Ratio

G67

Level Control - Auto, Air

G80

Axle Positraction - Limited Slip

G86

Axle - Limited Slip

JF4

Pedals - Adjustable, Power

KA1

Heater - Seat, Front

KG3

Generator - 145 Amp

KG4

Generator - 150 Amp

K05

Heater Engine - Block

K18

Reactor System - Air Injection, Electronic

K34

Cruise Control - Automatic, Electronic

LH6

Engine - Gas, 8 Cyl, 5.3L, SFI, Alum, Cylinder Deactivation HO, GM

LL8

Engine - Gas, 6 Cyl, 4.2L, MFI, L6, Alum, DOHC, GM

LS2

Engine - Gas, 8 Cyl, 6.0L, SFI, Alum, HO, GM

M30

Transmission - Auto 4 Speed, HMD, 4L60-E, Electronic

M70

Transmission - Auto 4 Speed, HMD, 4L70-E, Super Duty

NA3

Emission System - Japan

NP4

Transfer Case - Active, All Wheel Drive (AWD)

NP5

Steering Wheel - Leather Wrapped

NP7

Steering Column - EEC Approved

NP8

Transfer Case - Active, Two Speed, Push Button Control

NR9

Transfer Case - All Wheel Drive (AWD), Open Differential, Torque Biased Single Speed

NT4

Emission System - EEC 05

NT7

Emission System - Federal, Tier 2

NT8

Emission System - Federal, Tier 2 A

NUA

Emission System - California, 150K, LEV 2

NU5

Emission System - California, BIN 4

NZ3

Wheel Spare - Full Size 16 inch Steel

N30

Steering Wheel - Deluxe

N40

Steering - Power, Non-Variable Ratio

N74

Wheel - 17 x 7, Aluminum, Sport

N75

Wheel - 17 x 7, Aluminum, Custom

N77

Wheel - 17 x 7, Aluminum, Deluxe

N79

Wheel Spare - Full Size, Steel

N80

Wheel - 17 x 7, Aluminum, Premium

N87

Wheel - 18 x 8, Aluminum, 5 Spoke

PD8

Wheel - 18 x 8, Aluminum, 5 Spoke

P39

Wheel - 18 x 8, Aluminum, 6 Spoke

P40

Wheel - 18 x 8, Aluminum, Sport

P55

Wheel - 20 x 8.0, Aluminum, Polished

QF8

Wheel - 18 x 8, Aluminum, Polished

QRT

Tire All - P255/60R17-106H BW ST TL HWY

QTE

Tire All - P245/65R17 - 105S BW PE/ST TL OOR

QTM

Tire All - P245/65R17-105S BW PE/ST TL ALS

QTR

Tire All - P245/65R17-105S WOL PE/ST TL OOR

QUB

Tire All - P255/50R20-104V BW TL AL3

QVC

Tire All - P255/55R18-104H BW TL AL3

QZD

Tire All - P245/60R18-104S BW TL AL3

RYJ

Shade - Cargo Area, Retractable

STW

Steering Wheel - Leather Wrapped with Redundant Controls (Do not use after 2009 model year).

TBD

Merchandised Package - Venezuela Trailblazer (RPO=WH1)

TB4

Body Equipment - Liftgate (Manual)

TRB

Grille - Radiator, Body Color

TR6

Headlamps Control - Leveling System, Manual

TT4

Headlamps - Halogen, 4 (Do not use after 2009 Global/New Major Programs)

TT6

Headlamps - High Intensity Discharge (Do not use after 2009 Global/New Major Programs).

T61

Lamp System - Daytime Running (Do not use after 2009 Global/New Major Programs)

T62

Lamp System - Daytime Running - Delete

T78

Headlamps Control - Delete

T79

Lamp - Fog, Rear

T84

Headlamps - Right Hand Rule of the Road, E Mark (Do not use after 2009 Global/New Major Programs)

T85

Headlamps - Left Hand Rule of the Road, E Mark (Do not use after 2009 Global/New Major Programs)

T89

Lamp - Tail and Stop, Export

T96

Lamp - Fog, Front, FMVSS

T98

Stamping - Vehicle Identification Number

UA2

Theft Deterrent System - Export Specific (Do not use after 2009 Global/New Major Programs)

UA4

Radio - AM/FM Stereo, Seek/Scan. CD, Auto Tone, Clock, ETR Navigation System

UA6

Theft Deterrent System - (Do not use after 2009 Global/New Major Programs)

UB0

Radio - AM/FM Stereo, Seek/Scan, CD, Auto Tone, Data System, Clock, ETR

UB1

Radio - AM/FM Stereo, Seek/Scan, Auto Reverse, Music Search Cassette, CD, Auto Tone, Data System, Clock, ETR

UCB

Wiring Harness - Truck Trailer, 4 Wire

UC2

Speedometer - Instrument, Kilometers and Miles, Kilometer Odometer, Positive Bias

UC6

Radio - AM/FM Stereo, Seek/Scan, RDS, Multiple Compact Disc, Auto Tone Control, Clock, ETR

UD4

Alarm - Vehicle Speed, 120 km/H.

UE1

Communication System - Vehicle, GPS 1

UG1

Opener - Garage Door, Universal

UH3

Tire Pressure Indicator - Low Tire Pressure, Var 2

UJ6

Tire Pressure Indicator - Low Tire Pressure

UK1

Frequencies - Japanese

UK6

Radio Control - Rear Seat and Earphone Jacks (Do not use after 2010 Model Year. Use Option "ULD".)

UL2

Frequencies - European

UL8

Frequencies - Saudi Arabian

UM8

Radio - AM/FM Stereo, Seek/Scan, CD, ETR, Navigation, Clock

UQA

Speaker System - Premium Audio Branded With Amplifier

US8

Radio - AM/FM Stereo, Seek/Scan, CD, Auto Tone, Clock, ETR, MP3, RDS

UY7

Wiring Harness - Truck Trailer, HD

U19

Speedometer - Instrument, Kilometers and Miles, Kilo Odometer

U2J

Digital Audio System - S-Band, Not Installed

U2K

Digital Audio System - S-Band

U42

Entertainment Package - Rear Seat, Single Display, Remote Control, Auxiliary Jack, 2-Wireless Dual Channel Headphones

U68

Display - Driver Information Center

U73

Antenna - Fixed, Radio

VBW

Language Label - Japanese

VBX

Language Label - Arabic

VB1

Label - Shipping, Japan

VCG

Provisions - International Switch/Control Symbols

VC4

Label - Price/Fuel Economy, Puerto Rico and Virgin Islands

VC5

Label - Shipping, Except US, US Possessions, or Japan

VC7

Label - Price/Fuel Economy, Guam

VD9

Fascia - Front and Rear, Body Color

VG4

Protector - Undervehicle Compound, Corrosion Preventive, Waterbased, Black

VHS

Cover - Trailer Hitch Receiver

VH9

Envelope - Owner Information Manual

VJ1

License Plate - Rear Mounting Package, Japanese

VJ3

Label - Plate-ECE Approval and Vehicle Identification

VK3

License Plate Front - Front Mounting Package

VL4

License Plate Front - Front Mounting Package, EEC

VPH

Vehicle Preparation - Overseas Delivery

VPM

Modification - Noise Control, Mexico

VR6

Hook - Tie Down Shipping

VT7

Owners Manual - English Language

VXE

Ornamentation - Additional Homologation Badging Requirements

V1K

Bar - Luggage Carrier, Center Cross

V40

Provisions Options - Ultra Seating Package, Power Passenger

V55

Luggage Carrier - Chrome

V73

Vehicle Statement - USA/Canada

V76

Hook - Tow

V78

Vehicle Statement - Delete

V87

Vehicle Statement - Gulf States Organization

WA7

Performance Package - Aero

WX7

Wiring Provisions

X88

Market Brand - Chevrolet

Y8T

Ornamentation - Emblem, LT

Y91

Merchandised Package - Luxury Edition

Y99

Market Brand - SAAB

ZM5

Sales Package - Underbody Shield

ZNF

Tire Spare - P235/75R16-106S BW R/PE ST TL ALS

ZQ8

Chassis Package - Sport

ZRT

Tire Spare - P255/60R17-106H BW ST TL HWY

ZR4

Sales Package - Appearance, Exterior, LT

ZTM

Tire Spare - P245/65R17-105S BW PE/ST TL ALS

ZW7

Chassis Package - Premium Smooth Ride

Z5X

Mirror Provisions - Arabic Language

Z88

Market Brand - GMC

Z89

Market Brand - Isuzu